Ruler · 1790 – 1865

Leopold I of Belgium

Lived 1790 – 1865; politician, military personnel. King of the Belgians of Belgium, 1831 – 1865; also in the line of Belgian colonial empire.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 1790 – 1865; 75 years
In office: 34 years; one reign
Lines: 2; states
Left it: died in office; read off the dates alone

King of the Belgians

Belgium · the 2nd of 9 dated reigns · 1831 – 2013

Érasme-Louis Surlet de Chokier1831

Leopold I of Belgium1831 – 1865

Leopold II of Belgium1865 – 1909

Albert I of Belgium1909 – 1934

Leopold III of Belgium1934 – 1951

4 after

died in officeleft alive by a regular roadstill in officeending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 1831 – 1865 · 34 years · came to it aged 41

Left it: died in officeread off the dates alone: the term ends in 1865, the year they died

Also in the line of Belgian colonial empire (1st of 6).

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Leopold I of Belgium in the atlas: the article, every line they sat in, and the map in their years.
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Wikidata Q12971 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.